Chapter 5: Separation of Substances

Methods of separating mixtures — threshing, winnowing, sieving, filtration, evaporation.

0/4 topics

📖4Topics

📐0Formulas

🔬1Experiments

🎬1Videos

🔑8Key Terms

💡3Quick Facts

📘 About this chapter

Methods of separating mixtures — threshing, winnowing, sieving, filtration, evaporation.

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Learning Objectives

By end of this chapter you will:

Understand Why Separation is Needed and Handpicking, Threshing, Winnowing

Perform 1 practised experiment

Define: Threshing, Winnowing, Sieving

Solve NCERT exercises confidently

🔗 Prerequisites

📌Chapter 4 concepts

📊 Chapter Stats

Difficulty🌱 Beginner

Est. Time44 min

Topics4

Formulas0

Experiments1

Progress0%

💡 Did You Know?

✦Sea salt is made by evaporating seawater in saltpans

✦Distilled water has no minerals — not ideal for drinking long-term

✦Milk is homogenized to prevent cream from separating

🔑 Key Terms(click any term for AI explanation)